<template>
  <h1 id="hh">{{ msg }}</h1>
</template>
<script>
export default {
  data() {
    return {
      msg: "动画演示",
    };
  },
};
</script>
<style scoped>
#hh {
  width: 300px;
  height: 300px;
  text-align: center;
  font-size: 50px;
  line-height: 300px;
  background: deepskyblue;
}
</style>
